Essential oils are natural, highly concentrated organic compounds in plants that give them a strong fragrance. They are found in all parts of the plant, including roots, stems, twigs, bark, wood, leaves, buds, flowers, fruits, and seeds. Scientific study has found many uses for essential oils including many healthhy effects you can benefit from.
Essential oils were the original drugs used as cures for various diseases. By the 13th century they were being made by pharmacies in the East and their effects were well documented. By the 16th century they were plentiful in Europe and England. In the 17th century, pharmacies in France were stocking 15 to 20 different oils.
Essential oils are currently used most extensively in the fragrance and flavor industry. Aromatherapy is now a minor use, amounting to just a few percent of the total essential oil market.
Plants use essential oils to further their propagation by attracting pollinators and to protect their life by repelling harmful insects and warding off mold, fungi and bacteria. Each plant has a unique blend of approximately 20 to 60 compounds in its essential oil. The specific compounds and the concentrations of those compounds define the effects of the oil.